AI Experts
Shahd Ezzat
Data Analyst
About Me
Data Analyst skilled in Excel, SQL, relational databases (MySQL, SQL Server, Oracle), Power BI, Power Query, Tableau, and Python, specialized in turning raw data into clear business insights through data cleaning, explor…
Data Analyst skilled in Excel, SQL, relational databases (MySQL, SQL Server, Oracle), Power BI, Power Query, Tableau, and Python, specialized in turning raw data into clear business insights through data cleaning, exploratory data analysis (EDA), root cause analysis, Key Performance Indicator (KPI) analysis, and data storytelling. Experienced in database design, data modeling, and data warehousing, and in building interactive dashboards and reports for stakeholders. Also trains and mentors learners in data analysis through real-world projects.
Experience
Data Analysis Instructor
National Telecommunication Institute (NTI)
·
Al Wasta , Faiyum Governorate , Egypt
Jul 2026 - Present · 4 months
<p>Delivered 180+ hours of Data Analysis training using Excel, SQL, Databases, Power BI, Python (Pandas, NumPy, Matplotlib, Seaborn), and R.</p><p> Taught data cleaning, analysis, and visualization through practical projects, and introduced Machine Learning fundamentals.</p>
Data Analysis Instructor
MEC Academy
·
6th of October City , Cairo , Egypt
Jul 2026 - Present · 4 months
<p>Trained 150+ students in Data Analysis using Excel, SQL, Power BI, Tableau, Python (Pandas, NumPy, Matplotlib, Seaborn), and AI for Data Analysis.</p><p> Developed practical exercises and projects using real-world datasets.</p>
Machine Learning Engineering Trainee
DEPI
Jun 2025 - Dec 2025 · 6 months
<p>Top-performing graduate of the DEPI Initiative; trained in Machine Learning, NLP, and Computer Vision.<br>
Built end-to-end predictive models and deep learning architectures, with data preprocessing, feature engineering, and model evaluation.</p>
Natural Language Processing Intern
NTI
Aug 2025 - Sep 2025 · 1 month
<p>Top Graduate; built NLP pipelines covering text preprocessing, TF-IDF, embeddings, classification, and sentiment analysis.</p>
Data Analysis Trainee
NTI
Aug 2024 - Sep 2024 · 1 month
<p>Developed end-to-end data analytics solutions using SQL, Excel, Power BI, and Tableau.<br>
Performed data cleaning, exploratory analysis, and dashboard development to communicate insights effectively.</p>
Data Analysis Instructor
Egypt Data Builders
·
6th of October City , Cairo , Egypt
Jul 2026 - Aug 2026 · 1 month
<p>Delivered Data Analysis training using Excel and SQL, covering data manipulation and database querying.</p><p> Guided learners through hands-on exercises using real-world datasets.</p>
Skills
Analytics
Data Mining
Data Management
.NET Core
A/B Testing
R Programming Language
R Programming Language (R)
Data Analysis
Data Cleaning
Data Preprocessing
Data Validation
Exploratory Data Analysis (EDA)
Descriptive Statistics
Key Performance Indicators (KPIs)
Trend Analysis
Root Cause Analysis
Business Insights
Reporting
Data Storytelling
AI for Data Analysis
SQL
MySQL
Microsoft SQL Server
Oracle
Relational Databases
Database Design
Normalization
Entity Relationship (ER) Diagrams
Primary & Foreign Keys
Views
Joins
Subqueries
Common Table Expressions (CTEs)
Window Functions
Aggregations
Data Manipulation
Data Modeling
Data Warehousing
Star Schema
Snowflake Schema
Fact & Dimension Tables
Extract Transform Load (ETL)
Power BI
Data Analysis Expressions (DAX)
Power Query
Interactive Dashboards
Tableau
Looker Studio
Excel Dashboards
Data Visualization
Excel
Advanced Functions
Lookup Functions
Pivot Tables
Pivot Charts
Slicers
Conditional Formatting
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